Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.447/2.447, allocations: 254.9 MB / 269.9 MB, free: 9.625 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001872/0.001872, allocations: 184.5 kB / 329.5 MB, free: 1.129 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.505/2.505, allocations: 225.6 MB / 0.6001 GB, free: 2.094 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001029/0.001028, allocations: 99.75 kB / 0.7074 GB, free: 7.832 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0008377/0.000838, allocations: 12.31 kB / 0.8242 GB, free: 124.3 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2166/0.2174, allocations: 109.1 MB / 0.9308 GB, free: 25.07 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop): time 1.199/1.417, allocations: 259.8 MB / 1.184 GB, free: 15.99 MB / 0.7448 GB
Notification: Performance of NFInst.instExpressions: time 0.07643/1.493, allocations: 22.51 MB / 1.206 GB, free: 9.441 MB / 0.7605 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005853/1.499, allocations: 95.38 kB / 1.207 GB, free: 9.348 MB / 0.7605 GB
Notification: Performance of NFTyping.typeComponents: time 0.007701/1.507, allocations: 1.087 MB / 1.208 GB, free: 8.254 MB / 0.7605 GB
Notification: Performance of NFTyping.typeBindings: time 0.01639/1.523, allocations: 3.822 MB / 1.211 GB, free: 4.414 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009438/1.533, allocations: 1.96 MB / 1.213 GB, free: 2.453 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.01636/1.549, allocations: 8.373 MB / 1.221 GB, free: 10.05 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00558/1.555, allocations: 2.095 MB / 1.223 GB, free: 7.922 MB / 0.7761 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009194/1.564, allocations: 2.696 MB / 1.226 GB, free: 5.215 MB / 0.7761 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005767/1.57, allocations: 2.058 MB / 1.228 GB, free: 3.148 MB / 0.7761 GB
Notification: Performance of NFPackage.collectConstants: time 0.001035/1.571, allocations: 108 kB / 1.228 GB, free: 3.043 MB / 0.7761 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01037/1.581, allocations: 2.382 MB / 1.231 GB, free: 0.6562 MB / 0.7761 GB
Notification: Performance of NFScalarize.scalarize: time 0.002158/1.584, allocations: 0.7863 MB / 1.231 GB, free: 15.87 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.00191/1.586, allocations: 0.6135 MB / 1.232 GB, free: 15.25 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.009574/1.595, allocations: 4.123 MB / 1.236 GB, free: 11.11 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 6.723e-06/1.595, allocations: 0 / 1.236 GB, free: 11.11 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 3.287e-06/1.595, allocations: 0 / 1.236 GB, free: 11.11 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0001474/1.595, allocations: 0 / 1.236 GB, free: 11.11 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 470
 * Number of variables: 470
Notification: Performance of Generate backend data structure: time 0.01416/1.61, allocations: 3.041 MB / 1.239 GB, free: 8.008 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.791e-05/1.61, allocations: 11.97 kB / 1.239 GB, free: 7.996 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008034/1.618, allocations: 0.7458 MB / 1.24 GB, free: 7.246 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006972/1.625, allocations: 2.06 MB / 1.242 GB, free: 5.113 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000194/1.625, allocations: 143.7 kB / 1.242 GB, free: 4.973 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006474/1.626, allocations: 188 kB / 1.242 GB, free: 4.789 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007219/1.633, allocations: 2.236 MB / 1.244 GB, free: 2.5 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.434e-05/1.633, allocations: 4 kB / 1.244 GB, free: 2.496 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003268/1.633, allocations: 79.98 kB / 1.244 GB, free: 2.418 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001327/1.633, allocations: 75.56 kB / 1.244 GB, free: 2.344 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006706/1.64, allocations: 1.931 MB / 1.246 GB, free: 420 kB / 0.7917 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02253/1.663, allocations: 9.263 MB / 1.255 GB, free: 6.578 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003458/1.666, allocations: 1.069 MB / 1.256 GB, free: 5.504 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001944/1.668, allocations: 0.6208 MB / 1.257 GB, free: 4.883 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001559/1.67, allocations: 0.7244 MB / 1.258 GB, free: 4.012 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.116e-05/1.67, allocations: 47.56 kB / 1.258 GB, free: 3.957 MB / 0.8073 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002099/1.672, allocations: 194.7 kB / 1.258 GB, free: 3.766 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=104): time 6.662e-06/1.672, allocations: 0 / 1.258 GB, free: 3.766 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=106): time 0.02838/1.701, allocations: 4.127 MB / 1.262 GB, free: 15.56 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.187e-05/1.701, allocations: 64.41 kB / 1.262 GB, free: 15.48 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007816/1.709, allocations: 2.168 MB / 1.264 GB, free: 13.3 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000434/1.709, allocations: 49.7 kB / 1.264 GB, free: 13.25 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002306/1.711, allocations: 1.13 MB / 1.265 GB, free: 12.1 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009285/1.712, allocations: 374.6 kB / 1.266 GB, free: 11.73 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002057/1.713, allocations: 24 kB / 1.266 GB, free: 11.71 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0002987/1.713, allocations: 361.9 kB / 1.266 GB, free: 11.35 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002774/1.716, allocations: 0.5036 MB / 1.266 GB, free: 10.84 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003594/1.719, allocations: 0.942 MB / 1.267 GB, free: 9.727 MB / 0.823 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start (sin_2.p = fan.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01941/1.739, allocations: 2.274 MB / 1.27 GB, free: 7.43 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.202e-05/1.739, allocations: 0 / 1.27 GB, free: 7.43 MB / 0.823 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated